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    AI Overview
    The 1442-PS-0812E0005A is an Allen-Bradley (Rockwell Automation) 1442 Series eddy current probe used for non-contact measurement of shaft vibration, position, and speed in industrial machinery like turbines and compressors . This specific model is an 8 mm diameter probe with a 1.2-inch body length, a 0.5-meter armored cable, and a 3/8-24 UNF standard mount thread. It measures the distance to a conductive target surface and outputs a proportional voltage signal that can be used to monitor the dynamic state and position of rotating equipment.
    Key Features & Specifications:
    • Manufacturer: Allen-Bradley (Rockwell Automation)
    • Type: Eddy Current Probe System
    • Purpose: Non-contact measurement of shaft vibration, eccentricity, thrust position, and rotating speed
    • Probe Tip Diameter: 8 mm (standard)
    • Body Length: 1.2 inches
    • Cable: 0.5 meter armored cable
    • Mounting: 3/8-24 UNF standard mount thread
    • Measurement Principle: Measures the non-contact distance from the probe tip to a conductive target
    • 1442 Eddy Current Probe Systems Specifications - Literature Library
      1442 series probe systems fully satisfy the requirements of API 670 and are suitable for any type of dynamic or static displacemen...
      Literature Library
    Applications:
    • Industrial Machinery:
      Used on high-speed rotating equipment such as turbines, generators, and compressors.
    • Continuous Monitoring:
      Designed for continuous measurement and monitoring of critical machine parameters.
    • API 670 Compliance:
      The 1442 Series probes fully satisfy the requirements of the API 670 standard.
    How it Works:
    1. Electromagnetic Field:
      Opens in new tab
      The probe, powered by a driver, generates a radio frequency electromagnetic field.
    2. Eddy Current Induction:
      Opens in new tab
      This field induces eddy currents in the conductive surface of the measured target (e.g., a shaft).
    3. Signal Conversion:
      Opens in new tab
      Variations in the target's position or characteristics change the eddy currents, which alters the impedance of the probe coil.
    4. Voltage Output:
      Opens in new tab
      The system converts these impedance changes into a proportional voltage signal.
    5. Measurement:
      Opens in new tab
      This signal allows for the measurement of both the static distance ("gap") and the dynamic movement ("vibration") of the target.
    • Eddy Corrent Prube | PDF | Electromagnetic Interference - Scribd
      Non-contact pick-up probe ... continuous and very accurate measure of the relative distance to the target surface. The tip diamete...
      Scribd
    • Eddy-current testing - Wikipedia
      Variations in the electrical conductivity and magnetic permeability of the test object, and the presence of defects causes a chang...
      Wikipedia
    • Eddy Current Probes: on-contact displacement sensors
      Eddy current sensors belong to the category of non-contact displacement sensors. The name-giving principle admits the distance mea...
      eddycurrentprobe.com
    • Eddy Current Testing Process– A Definitive Guide
      The coil is placed within the proximity of a test surface where the changing magnetic field permeates the conductive material. Thi...
      The Welding Institute
    • 1442-PS-0812E0005A | Eddy Current Probe, 8 mm Standard
      1442-PS-0812E0005A | ALLEN BRADLEY | Eddy Current Probe, 8 mm Standard Mount, 1.2 in Length, 0.5 m Armored Cable, 3/8-24 UNF Threa...
      SpareCrux
    • 1442 Eddy Current Probe Systems - Literature Library
      The 1442 Series Eddy Current Probe System performs non-contact measurement of the distance between the probe and a measured target...
      Rockwell Automation
    • 1442 Eddy Current Probe System User Manual - Literature Library
      About This Publication This manual describes how to use the 1442 Series Eddy Current Probe System. The 1442 Eddy Current Probe Sys...
      Rockwell Automation
    • 1442 Series | Rockwell Automation | US
      Allen‑Bradley. Our Bulletin 1442 Eddy Current Probe Systems include a linear range of 0.25...29 mm (9.8... 1142 mils). These syste...
      Rockwell Automation
    • Rockwell Automation 1442-PS-0812E0005A - STAY CONNECTED
      1442 Eddy Current Probe, Standard Mount Probe, 8 mm / 2 mm (80 mils) probe diameter, 1.2 inches body length, 0.5 Meter cable lengt...
      STAY CONNECTED
    • 1442 Eddy Current Probe Systems Specifications - Literature Library
      1442 series probe systems fully satisfy the requirements of API 670 and are suitable for any type of dynamic or static displacemen...
      Literature Library
    • 1442-PS-0812E0005A | Eddy Current Probe, 8 mm Standard
      1442-PS-0812E0005A | ALLEN BRADLEY | Eddy Current Probe, 8 mm Standard Mount, 1.2 in Length, 0.5 m Armored Cable, 3/8-24 UNF Threa...
      SpareCrux
    • 1442 Eddy Current Probe Systems - Literature Library
      The 1442 Series Eddy Current Probe System performs non-contact measurement of the distance between the probe and a measured target...
      Rockwell Automation
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    1442-PS-0812E0005A | US


    Rockwell Automation
    https://www.rockwellautomation.com › ... › Products
    Rockwell Automation
    https://www.rockwellautomation.com › ... › Products
    This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please ...

    Rockwell Automation 1442-PS-0812E0005A


    Fromm Electric Supply
    https://www.frommelectric.com › product › rockwell-aut...
    Fromm Electric Supply
    https://www.frommelectric.com › product › rockwell-aut...
    1442 Eddy Current Probe , Standard Mount Probe, 8 mm / 2 mm (80 mils) probe diameter, 1.2 inches body length, 0.5 Meter cable length, Armored Cable.

    1442 Eddy Current Probe Systems Specifications


    Rockwell Automation
    https://literature.rockwellautomation.com › groups
    Rockwell Automation
    https://literature.rockwellautomation.com › groups
    PDF
    1442-PS-0812E0005A . 8 mm probe tip, armored cable, 3/8-24 UNF thread, 1.2 in. length. 1442-PS-0812E0005N. 8 mm probe tip, standard cable, 3/8-24 UNF thread ...

    A-B 1442-PS-0812E0005N Eddy Current


    OneSource Distributors
    https://www.1sourcedist.com › product › detail
    OneSource Distributors
    https://www.1sourcedist.com › product › detail
    A-B 1442-PS-0812E0005N Eddy Current ; OneSource Part # 5077505 ; Technical Information. Accuracy. 1 mil. Applications. vibration, speed, thrust. Size. 8 mm Tip ...
    $446.73
    Missing: 0812E0005A ‎| Show results with: 0812E0005A

    1442-PS-0812E0005A Eddy Current Probe


    Wusuelectric
    https://www.wusuelectric.com › 1442-ps-0812e0005a-e...
    Wusuelectric
    https://www.wusuelectric.com › 1442-ps-0812e0005a-e...
    We are a professional 1442-PS-0812E0005A Eddy Current Probe distributor from China, providing brand new 1442-PS-0812E0005A Eddy Current Probe since 2001!

    Allen Bradley 1442-PS-0812E0005A Eddy Current Probe


    Wusuelectric
    https://www.wusuelectric.com › allen-bradley-1442-ps-...
    Wusuelectric
    https://www.wusuelectric.com › allen-bradley-1442-ps-...
    Designed for precise, non-contact measurement , this probe is ideal for industrial applications where accurate monitoring of machinery is crucial.

    1442 Eddy Current Probe Systems Specifications


    Gerrie Electric
    https://www.gerrie.com › pdf › 1442-td001_-en-p
    Gerrie Electric
    https://www.gerrie.com › pdf › 1442-td001_-en-p
    PDF
    1442-PS-0812E0005A . 8 mm probe tip, armored cable, 3/8-24 UNF thread, 1.2 in. length. 1442-PS-0812E0005N. 8 mm probe tip, standard cable, 3/8-24 UNF thread ...

    Allen-Bradley 1442-PS-0812E0005A Eddy Current Probe


    Powerpro Company Limited
    https://www.powerpro.ng › products › allen-bradley-14...
    Powerpro Company Limited
    https://www.powerpro.ng › products › allen-bradley-14...
    Allen-Bradley 1442-PS-0812E0005A Eddy Current Probe . ₦0.00. SKU: 1442-PS-0812E0005A; Brand: ...

    A-B 1442-PS-0812E0010A Eddy Current


    OneSource Distributors
    https://www.1sourcedist.com › product › detail
    OneSource Distributors
    https://www.1sourcedist.com › product › detail
    A-B 1442-PS-0812E0010A Eddy Current ; Size. 8 mm Tip Dia, 1.2 in Body Len ; Split Crucible. N ; Temperature Rating. -35 to 177 C ; Type. Std Mount Eddy Current ...
    $448.45 · Out of stock
    Missing: 0812E0005A ‎| Show results with: 0812E0005A

    1442 Eddy Current Probe Systems


    The Reynolds Company
    https://www.reynoldsonline.com › sensors-and-accessories
    The Reynolds Company
    https://www.reynoldsonline.com › sensors-and-accessories
    Allen-Bradley 1442 Eddy Current Probe , Reverse Mount Probe, 8 mm probe diameter, 1.2 inches body length, 0.5 Meter cable length, No Armor
    Missing: 0812E0005A ‎| Show results with: 0812E0005A

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